Materials and Construction Concrete tank can be used to store Alum Saturated brine Sulphuric acid Ferrous sulphate Alum Saturated brine Sulphuric acid Ferrous sulphate ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Bush bearings are made of Phosphorous bronze None of these White metal alloys Mild steel Phosphorous bronze None of these White metal alloys Mild steel ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction When iron is rusted, it is Oxidised Converted to a fine powder Reduced None of these Oxidised Converted to a fine powder Reduced None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Alpha iron is stable __________ °C. Above 1403 Upto 910 Between 910 & 1403 Above 1800 Above 1403 Upto 910 Between 910 & 1403 Above 1800 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Cermets are used for making Abrasives Cutting tools Neither A nor B Both A & B Abrasives Cutting tools Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is added in low carbon steel to raise its yield point. Silicon Manganese Phosphorous Sulphur Silicon Manganese Phosphorous Sulphur ANSWER DOWNLOAD EXAMIANS APP
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